...If the software renderer is launched without arguments, one of the available scenes will be chosen randomly. To display a specific scene, additional arguments should be supplied. Metallic-roughness workflow. Specular-glossiness workflow. Image-based lighting (IBL). Orbital camera controls. PBR material inspector. Perspective correct interpolation. Depth testing. Alpha testing. Alpha blending. Cubemapped skybox. Skeletal animation. Tangent space normal mapping.